Re: [DISCUSS]Support Upsert mode for Streaming Non-window FlatAggregate

2019-07-01 Thread Hequn Cheng
ffect the logic of > > > TableAggregateFunction user wrote? Should the user know that there > will a > > > key and make some changes > > > to this function? > > > > > > If so, what's the semantic the user should learned. If not, how w

Re: [ANNOUNCE] Apache Flink 1.8.1 released

2019-07-02 Thread Hequn Cheng
Thanks for being the release manager and the great work Jincheng! Also thanks to Gorden and the community making this release possible! Best, Hequn On Wed, Jul 3, 2019 at 9:40 AM jincheng sun wrote: > Hi, > > The Apache Flink community is very happy to announce the release of Apache > Flink 1.8

Re: [VOTE] Migrate to sponsored Travis account

2019-07-04 Thread Hequn Cheng
+1. And thanks a lot to Chesnay for pushing this. Best, Hequn On Thu, Jul 4, 2019 at 8:07 PM Chesnay Schepler wrote: > Note that the Flinkbot approach isn't that trivial either; we can't > _just_ trigger builds for a branch in the apache repo, but would first > have to clone the branch/pr into

Re: [DISCUSS]Support Upsert mode for Streaming Non-window FlatAggregate

2019-07-04 Thread Hequn Cheng
y and it >> seems it will only work correctly only if the user choose the *right* key >> this UDTAGG has. >> >> Let me know if this makes sense to you. >> >> Best, >> Kurt >> >> >> On Thu, Jul 4, 2019 at 4:32 PM jincheng sun >> wrote

Re: [ANNOUNCE] Rong Rong becomes a Flink committer

2019-07-11 Thread Hequn Cheng
Congratulations Rong! Best, Hequn On Fri, Jul 12, 2019 at 12:19 PM Jeff Zhang wrote: > Congrats, Rong! > > > vino yang 于2019年7月12日周五 上午10:08写道: > >> congratulations Rong Rong! >> >> Fabian Hueske 于2019年7月11日周四 下午10:25写道: >> >>> Hi everyone, >>> >>> I'm very happy to announce that Rong Rong ac

Re: [ANNOUNCE] Flink 1.9 release branch has been created

2019-07-11 Thread Hequn Cheng
Hi Kurt, Great work and thanks for the update. FYI, I find a bug[1] on Table API accidentally. The PR has already been opened. I think it would be good if the fix can be included in the 1.9. Best, Hequn [1] https://issues.apache.org/jira/browse/FLINK-13196 On Fri, Jul 12, 2019 at 2:40 PM Kurt

Re: [ANNOUNCE] Jiangjie (Becket) Qin has been added as a committer to the Flink project

2019-07-18 Thread Hequn Cheng
Congratulations Becket! Best, Hequn On Thu, Jul 18, 2019 at 5:34 PM vino yang wrote: > Congratulations! > > Best, > Vino > > Yun Gao 于2019年7月18日周四 下午5:31写道: > > > Congratulations! > > > > Best, > > Yun > > > > > > -- > > From:Kost

Re: [DISCUSS] Flink project bylaws

2019-07-20 Thread Hequn Cheng
Hi Becket, Big +1 on this. > Regarding the vote of FLIP, preferably at least includes a PMC vote. Perhaps what Jincheng means is to hold at least one PMC in the 3 binding votes? i.e, the vote could have 2 binding committers and 1 PMC. I think this makes sense considering a FLIP could somehow be a

Re: Re: [ANNOUNCE] Zhijiang Wang has been added as a committer to the Flink project

2019-07-23 Thread Hequn Cheng
Congratulations Zhijiang! Best, Hequn On Tue, Jul 23, 2019 at 6:17 PM JingsongLee wrote: > Congratulations Zhijiang! > > Best, Jingsong Lee > > > -- > From:wenlong.lwl > Send Time:2019年7月23日(星期二) 17:34 > To:dev > Subject:Re: Re:

Re: [ANNOUNCE] Kete Young is now part of the Flink PMC

2019-07-23 Thread Hequn Cheng
Congratulations Kurt! Best, Hequn On Tue, Jul 23, 2019 at 7:27 PM vino yang wrote: > Congratulations Kurt! > > Bo WANG 于2019年7月23日周二 下午7:13写道: > > > Congratulations Kurt! > > > > > > Best, > > > > Bo WANG > > > > > > On Tue, Jul 23, 2019 at 5:24 PM Robert Metzger > > wrote: > > > > > Hi all,

Re: [DISCUSS] Setup a bui...@flink.apache.org mailing list for travis builds

2019-07-23 Thread Hequn Cheng
Hi Jark, Good idea. +1! On Tue, Jul 23, 2019 at 6:23 PM Jark Wu wrote: > Thank you all for your positive feedback. > > We have three binding +1s, so I think, we can proceed with this. > > Hi @Robert Metzger , could you create a request to > INFRA for the mailing list? > I'm not sure if this ne

Re: [VOTE] Publish the PyFlink into PyPI

2019-08-01 Thread Hequn Cheng
+1 (non-binding) Thanks a lot for driving this! @jincheng sun Best, Hequn On Thu, Aug 1, 2019 at 11:00 PM Biao Liu wrote: > Thanks Jincheng for working on this. > > +1 (non-binding) > > Thanks, > Biao /'bɪ.aʊ/ > > > > On Thu, Aug 1, 2019 at 8:55 PM Jark Wu wrote: > > > +1 (non-binding) > > >

Re: [ANNOUNCE] Hequn becomes a Flink committer

2019-08-07 Thread Hequn Cheng
Thanks everyone for the warm welcome! It's a great honor for me to be a committer. Looking forward to contributing more to the community. Best, Hequn On Thu, Aug 8, 2019 at 3:39 AM zhijiang wrote: > Congratulations Hequn! > > Best, > Zhijiang > -

Re: [VOTE] Flink Project Bylaws

2019-08-13 Thread Hequn Cheng
+1 (non-binding) Thanks a lot for driving this! Good job. @Becket Qin Best, Hequn On Tue, Aug 13, 2019 at 6:26 PM Stephan Ewen wrote: > +1 > > On Tue, Aug 13, 2019 at 12:22 PM Maximilian Michels > wrote: > > > +1 It's good that we formalize this. > > > > On 13.08.19 10:41, Fabian Hueske wrot

Re: [ANNOUNCE] Andrey Zagrebin becomes a Flink committer

2019-08-15 Thread Hequn Cheng
Congratulations Andrey! On Thu, Aug 15, 2019 at 3:30 PM Fabian Hueske wrote: > Congrats Andrey! > > Am Do., 15. Aug. 2019 um 07:58 Uhr schrieb Gary Yao : > > > Congratulations Andrey, well deserved! > > > > Best, > > Gary > > > > On Thu, Aug 15, 2019 at 7:50 AM Bowen Li wrote: > > > > > Congrat

Re: CiBot Update

2019-08-22 Thread Hequn Cheng
Cool, thanks Chesnay a lot for the improvement! Best, Hequn On Thu, Aug 22, 2019 at 5:02 PM Zhu Zhu wrote: > Thanks Chesnay for the CI improvement! > It is very helpful. > > Thanks, > Zhu Zhu > > zhijiang 于2019年8月22日周四 下午4:18写道: > > > It is really very convenient now. Valuable work, Chesnay! >

Re: [DISCUSS] Flink Python User-Defined Function for Table API

2019-08-22 Thread Hequn Cheng
+1 for starting the vote. Thanks Jincheng a lot for the discussion. Best, Hequn On Fri, Aug 23, 2019 at 10:06 AM Dian Fu wrote: > Hi Jincheng, > > +1 to start the FLIP create and VOTE on this feature. I'm willing to help > on the FLIP create if you don't mind. As I haven't created a FLIP befor

Re: [VOTE] FLIP-58: Flink Python User-Defined Function for Table API

2019-08-28 Thread Hequn Cheng
Hi Dian, +1 Thanks a lot for driving this. Best, Hequn On Wed, Aug 28, 2019 at 2:01 PM jincheng sun wrote: > Hi Dian, > > +1, Thanks for your great job! > > Best, > Jincheng > > Dian Fu 于2019年8月28日周三 上午11:04写道: > > > Hi all, > > > > I'd like to start a voting thread for FLIP-58 [1] since that

Re: [DISCUSS] Releasing Flink 1.8.2

2019-08-30 Thread Hequn Cheng
Hi Jincheng, +1 for a 1.8.2 release. Thanks a lot for raising the discussion. It would be nice to have these critical fixes. Best, Hequn On Fri, Aug 30, 2019 at 6:31 PM Maximilian Michels wrote: > Hi Jincheng, > > +1 I would be for a 1.8.2 release such that we can fix the problems with > the

Re: [ANNOUNCE] Apache Flink-shaded 8.0 released

2019-08-30 Thread Hequn Cheng
Thanks a lot to Chesney! Also thanks to everyone who helped to make this release possible. Best, Hequn On Fri, Aug 30, 2019 at 7:17 PM jincheng sun wrote: > Thanks a lot Chesnay and to the community for making this release possible > ! > > Cheers, > Jincheng > > Chesnay Schepler 于2019年8月30日周五

Re: Build failure on flink-python

2019-09-02 Thread Hequn Cheng
Hi Biao, Thanks a lot for reporting the problem. The fix has been merged into the master just now. You can rebase to the master and try again. Thanks to @Wei Zhong for the fixing. Best, Hequn On Mon, Sep 2, 2019 at 4:41 PM Biao Liu wrote: > There are already some Jira tickets opened for this

Re: [ANNOUNCE] Kostas Kloudas joins the Flink PMC

2019-09-06 Thread Hequn Cheng
Congratulations Kostas! Well deserved. Best, Hequn On Sat, Sep 7, 2019 at 10:48 AM Jark Wu wrote: > Congratulations Klou! > > > > 在 2019年9月7日,00:21,zhijiang 写道: > > > > Congratulations Klou! > > > > Best, > > Zhijiang > > -- > > F

Re: [ANNOUNCE] Zili Chen becomes a Flink committer

2019-09-11 Thread Hequn Cheng
Congratulations! Best, Hequn On Thu, Sep 12, 2019 at 9:24 AM Jark Wu wrote: > Congratulations Zili! > > Best, > Jark > > On Wed, 11 Sep 2019 at 23:06, wrote: > > > Congratulations, Zili. > > > > > > > > Best, > > > > Xingcan > > > > > > > > *From:* SHI Xiaogang > > *Sent:* Wednesday, Septembe

Re: Re: Re: [VOTE] Accept Flink CDC into Apache Flink

2024-01-11 Thread Hequn Cheng
+1 (binding) Thanks, Hequn On Fri, Jan 12, 2024 at 2:19 PM godfrey he wrote: > +1 (binding) > > Thanks, > Godfrey > > Zhu Zhu 于2024年1月12日周五 14:10写道: > > > > +1 (binding) > > > > Thanks, > > Zhu > > > > Hangxiang Yu 于2024年1月11日周四 14:26写道: > > > > > +1 (non-binding) > > > > > > On Thu, Jan 11,

[DISCUSS] Support Python ML Pipeline API

2020-02-05 Thread Hequn Cheng
Hi everyone, FLIP-39[1] rebuilds the Flink ML pipeline on top of TableAPI and introduces a new set of Java APIs. As Python is widely used in ML areas, providing Python ML Pipeline APIs for Flink can not only make it easier to write ML jobs for Python users but also broaden the adoption of Flink ML

Re: [DISCUSS] Release flink-shaded 10.0

2020-02-06 Thread Hequn Cheng
+1. It sounds great to allow us to support zk 3.4 and 3.5. Thanks for starting the discussion. Best, Hequn On Thu, Feb 6, 2020 at 12:21 AM Till Rohrmann wrote: > Thanks for starting this discussion Chesnay. +1 for starting a new > flink-shaded release. > > Cheers, > Till > > On Wed, Feb 5, 2020

Re: [DISCUSS] Include flink-ml-api and flink-ml-lib in opt

2020-02-06 Thread Hequn Cheng
er to have both > `flink-ml-lib` and `flink-ml-api` in opt folder so users needn't go to two > places for the required dependencies. > > Thanks, > > Jiangjie (Becket) Qin > > On Tue, Feb 4, 2020 at 2:32 PM Hequn Cheng > wrote: > > > Hi Till, > > Than

Re: [DISCUSS] Include flink-ml-api and flink-ml-lib in opt

2020-02-07 Thread Hequn Cheng
rather small at the moment. However, > I > > also think that we should have a plan how to handle the ever growing > Flink > > ecosystem and how to make it easily accessible to our users. E.g. one far > > fetched idea could be something like a configuration script which >

Re: [DISCUSS] Include flink-ml-api and flink-ml-lib in opt

2020-02-09 Thread Hequn Cheng
r starting the discussion @Hequn Cheng and > sorry for joining the discussion late. > > I've mainly helped merging the code in flink-ml-api and flink-ml-lib in > the past several months. > IMO the flink-ml-api are an extension on top of the table API and agree > that it sho

Re: [DISCUSS] Support scalar vectorized Python UDF in PyFlink

2020-02-09 Thread Hequn Cheng
Hi Dian, Thanks a lot for bringing up the discussion! It is great to see the Pandas UDFs feature is going to be introduced. I think this would improve the performance and also the usability of user-defined functions (UDFs) in Python. One little suggestion: maybe it would be nice if we can add som

Re: [DISCUSS] Support Python ML Pipeline API

2020-02-09 Thread Hequn Cheng
:08 AM jincheng sun > wrote: > > > Hi Hequn, > > > > Thanks for bring up this discussion. > > > > +1 for add Python ML Pipeline API, even though the Java pipeline API may > > change. > > > > I would like to suggest create a FLIP for th

Re: [DISCUSS] Include flink-ml-api and flink-ml-lib in opt

2020-02-10 Thread Hequn Cheng
gt; haven't given it a deep look yet. will do very soon! > > -- > Rong > > On Sun, Feb 9, 2020 at 7:33 PM Hequn Cheng wrote: > >> Hi Rong, >> >> Thanks a lot for joining the discussion! >> >> It would be great if we can have a long term plan.

Re: [VOTE] Release Flink Python API(PyFlink) 1.9.2 to PyPI, release candidate #1

2020-02-11 Thread Hequn Cheng
+1 (non-binding) - Check signature and checksum. - Install package successfully with Pip under Python 3.7.4. - Run wordcount example successfully under Python 3.7.4. Best, Hequn On Tue, Feb 11, 2020 at 12:17 PM Dian Fu wrote: > +1 (non-binding) > > - Verified the signature and checksum > - Pip

Re: [VOTE] Release flink-shaded 10.0, release candidate #1

2020-02-11 Thread Hequn Cheng
Hi Chesnay, One thing needs to double-check with you. It seems the zookeeper version is not correct in the NOTICE file for flink-shaded-zookeeper-3.5. The version should be 3.5.6? Best, Hequn On Sun, Feb 9, 2020 at 6:31 PM Chesnay Schepler wrote: > Hi everyone, > Please review and vote on the

Re: [VOTE] Support scalar vectorized Python UDF in PyFlink

2020-02-13 Thread Hequn Cheng
+1 (binding) Best, Hequn On Thu, Feb 13, 2020 at 11:48 AM Jingsong Li wrote: > +1 (non-binding) > Thanks Dian for driving. > > Best, > Jingsong Lee > > On Thu, Feb 13, 2020 at 11:45 AM jincheng sun > wrote: > > > +1 (binding) > > > > Best, > > Jincheng > > > > > > Dian Fu 于2020年2月12日周三 下午1:31

Re: [ANNOUNCE] Apache Flink Python API(PyFlink) 1.9.2 released

2020-02-13 Thread Hequn Cheng
Thanks a lot for the release, Jincheng! Also thanks to everyone that make this release possible! Best, Hequn On Thu, Feb 13, 2020 at 2:18 PM Dian Fu wrote: > Thanks for the great work, Jincheng. > > Regards, > Dian > > 在 2020年2月13日,下午1:32,jincheng sun 写道: > > Hi everyone, > > The Apache Flink

[VOTE] Support Python ML Pipeline API

2020-02-13 Thread Hequn Cheng
Hi everyone, I'd like to start the vote of FLIP-96[1] which is discussed and reached consensus in the discussion thread[2]. The vote will be open for at least 72 hours. Unless there is an objection, I will try to close it by Feb 19, 2020 02:00 UTC if we have received sufficient votes. Thanks, Heq

Re: [DISCUSS] Support Python ML Pipeline API

2020-02-13 Thread Hequn Cheng
-td37637.html On Thu, Feb 13, 2020 at 10:40 AM Becket Qin wrote: > +1. I'd say this is almost a must-have for machine learning. > > Thanks, > > Jiangjie (Becket) Qin > > On Thu, Feb 13, 2020 at 10:03 AM Rong Rong wrote: > >> Thanks for driving this initiative @Hequn

Re: [DISCUSS] Support Python ML Pipeline API

2020-02-13 Thread Hequn Cheng
> > > Given this is an addition to the public API, we probably should follow > the > > FLIP process. It would be a quick one though, I think. > > > > Thanks, > > > > Jiangjie (Becket) Qin > > > > On Fri, Feb 14, 2020 at 10:03 AM Hequn Cheng

Re: [VOTE] Release flink-shaded 10.0, release candidate #3

2020-02-13 Thread Hequn Cheng
Thank you Chesnay for the release! +1 (non-binding) - The problem that exists in RC1 has been resolved. - Release notes looks good. - Built from source archive successfully. - Check commit history manually. Nothing looks weird. - Signatures and hash are correct. - All artifacts have been deployed

Re: [ANNOUNCE] New Documentation Style Guide

2020-02-17 Thread Hequn Cheng
Thanks Marta and Aljoscha for the detailed document! This is very helpful. Best, Hequn On Mon, Feb 17, 2020 at 9:07 PM Aljoscha Krettek wrote: > Just to be clear: I didn't write this style guide. Marta (in cc) wrote > this, I just finally merged it. > > Best, > Aljoscha > > On 17.02.20 11:45, j

[DISCUSS] Improvements on FLIP Process

2020-02-18 Thread Hequn Cheng
Hi everyone, Currently, when we create a FLIP we follow the FLIP process in the Flink Improvement Proposals wiki[1]. The process mainly includes the following steps: 1. Create a FLIP wiki page. 2. Raise the discussion on the mailing list. 3. Once the proposal is finalized, call a vote to have the

Re: [DISCUSS] Improvements on FLIP Process

2020-02-20 Thread Hequn Cheng
> > > On Tue, Feb 18, 2020 at 3:36 PM Timo Walther > > > > > wrote: > > > > > > > > > > > > > > +1 to what Aljoscha said. > > > > > > > > > > > > > > The past has shown that discussions in

Re: [ANNOUNCE] Apache Flink-shaded 10.0 released

2020-02-20 Thread Hequn Cheng
Thanks a lot for the release Chesnay! Also thanks to everyone who contributes to this release! Best, Hequn On Thu, Feb 20, 2020 at 11:11 AM Yu Li wrote: > Thanks Chesnay and all participants for making the release possible! > > Best Regards, > Yu > > > On Thu, 20 Feb 2020 at 09:50, Zhu Zhu wro

Re: [DISCUSS] Kicking off the 1.11 release cycle

2020-02-20 Thread Hequn Cheng
Thanks a lot for kicking off the 1.11 release and thanks Piotr and Zhijiang for volunteering as the release managers! Also +1 for the *anticipated feature freeze date* around end of April. A shorter release cycle would be nice. Best, Hequn On Thu, Feb 20, 2020 at 6:08 PM lining jing wrote: > Th

Re: [VOTE] Support Python ML Pipeline API

2020-02-20 Thread Hequn Cheng
> > > +1 vote > > > > > > This is one of the most important things for Flink ML framework to be > > > widely adopted since most data scientists use python. > > > > > > Best > > > > > > Yuan > > > > > > On Fri, Fe

Re: [ANNOUNCE] Jingsong Lee becomes a Flink committer

2020-02-20 Thread Hequn Cheng
Congratulations Jingsong! Well deserved. Best, Hequn On Fri, Feb 21, 2020 at 2:42 PM Yang Wang wrote: > Congratulations!Jingsong. Well deserved. > > > Best, > Yang > > Zhijiang 于2020年2月21日周五 下午1:18写道: > >> Congrats Jingsong! Welcome on board! >> >> Best, >> Zhijiang >> >> -

Re: [PROPOSAL] Reverse the dependency from flink-streaming-java to flink-client

2020-03-05 Thread Hequn Cheng
Hi, +1 to make flink-streaming-java an API only module and solve it sooner rather than later. It would be more clear to only expose an SDK module for writing jobs. Another benefit I can see is: the flink-streaming-java would be scala-free if we reverse the dependencies and this would be really ni

Re: Request for more Jira rights

2020-03-06 Thread Hequn Cheng
Hi Niels, Thanks a lot for your contribution! The rule has been changed now. As the contribution guide said, only committers have the permission to assign somebody. Feel free to ask committers to assign the jira to you with a comment under the jira once all requirements for the ticket are met. T

Re: [DISCUSS] Disable "Squash and merge" button for Flink repository on GitHub

2020-03-07 Thread Hequn Cheng
Hi, Thank you all for the discussion! On one hand, due to the network problem, the "Squash and merge" button is very helpful. I’m also getting more and more rely on it as it is also very convenient. On the other hand, I think the concerns raised by Stephan are valid and we should pay attention t

[DISCUSS] FLIP-112: Support User-Defined Metrics for Python UDF

2020-03-08 Thread Hequn Cheng
Hi everyone, FLIP-58 adds the support for Python UDFs, but user-defined metrics have not been supported yet. With metrics, users can report and monitor the UDF status to get a deeper understanding of the execution, so in this FLIP, we want to support metrics for Python UDFs. Previously, Jincheng

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-10 Thread Hequn Cheng
Hi Yu, Thanks a lot for raising the discussion and volunteer as the release manager! I found there are some other issues[1] which are marked as a blocker: - FLINK-16454 Update the copyright year in NOTICE files - FLINK-16262 Class loader problem with FlinkKafkaProducer.Semantic.EXACTLY_ONCE and u

Re: [DISCUSS] Link Stateful Functions from the Flink Website

2020-03-11 Thread Hequn Cheng
Hi, Thanks a lot for raising the discussion @Stephan. +1 to increase the visibilities of the Stateful Functions. Another option I'm think is adding a section(named Stateful Functions or Flink Projects?) under the "Latest Blog Posts". The advantage is we can add a picture and some descriptions her

Re: [DISCUSS] Features of Apache Flink 1.11

2020-03-11 Thread Hequn Cheng
Thanks Zhijiang and Piotr for kicking off the discussion and providing the detailed list. This would be very helpful for tracking the features. BTW, as for PyFlink, it would be great if the feature list can also include the following features: - FLIP-112: Support User-Defined Metrics in Python UDF

Re: [DISCUSS] Drop Bucketing Sink

2020-03-12 Thread Hequn Cheng
Good idea! +1 for dropping the BucketingSink. Best, Hequn > On Mar 12, 2020, at 10:40 PM, Robert Metzger wrote: > > Hi all, > > I'm currently investigating a failing end to end test for the bucketing > sink [1]. > The bucketing sink has been deprecated in the 1.9 release [2], because we > have

Re: [DISCUSS] FLIP-112: Support User-Defined Metrics for Python UDF

2020-03-12 Thread Hequn Cheng
n. > >> > >> +1 for this feature. > >> I think this feature will be extremely convenient for PyFlink users. > >> > >> Best, > >> Xingbo > >> > >> Hequn Cheng 于2020年3月9日周一 上午11:32写道: > >> > >>> Hi everyone, > >

Re: [DISCUSS] FLIP-106: Support Python UDF in SQL Function DDL

2020-03-13 Thread Hequn Cheng
Big +1 on this feature! It would be great to extend the usage of Python UDF in SQL scenarios. The design doc looks good from my side now. Thank you for the update. Best, Hequn On Tue, Mar 10, 2020 at 3:50 PM Wei Zhong wrote: > Hi Timo, > > Thanks for your reply. > > If we aim for the option 1,

Re: [DISCUSS] FLIP-112: Support User-Defined Metrics for Python UDF

2020-03-13 Thread Hequn Cheng
nitoring the running state of Python UDF. > > Best, > Jincheng > > > Hequn Cheng 于2020年3月12日周四 下午11:39写道: > > > @Dian Fu Thanks a lot for the advice. The FLIP > > page has been updated. > > > > Best, > > Hequn > > > > On Thu, Mar 12, 2020 at

[VOTE] FLIP-112: Support User-Defined Metrics for Python UDF

2020-03-15 Thread Hequn Cheng
Hi everyone, I'd like to start the vote of FLIP-112[1] which is discussed and reached consensus in the discussion thread[2]. The vote will be open for at least 72 hours. Unless there is an objection, I will try to close it by March 19, 2020 03:00 UTC if we have received sufficient votes. Thanks,

Re: [VOTE] FLIP-106: Support Python UDF in SQL Function DDL

2020-03-17 Thread Hequn Cheng
+1 (binding) Best, Hequn > On Mar 17, 2020, at 5:03 PM, Benchao Li wrote: > > +1 (non-binding) > > BTW it's in the same thread in my gmail too. > > > > Kurt Young 于2020年3月17日周二 上午11:47写道: > >> Looks like I hit the gmail's bug again... >> >> Best, >> Kurt >> >> >> On Tue, Mar 17, 2020 a

Re: [VOTE] FLIP-112: Support User-Defined Metrics for Python UDF

2020-03-18 Thread Hequn Cheng
t; wrote: > > > >> +1 > >> > >> Best, > >> Jincheng > >> > >> > >> > >> Hequn Cheng 于2020年3月16日周一 上午10:01写道: > >> > >>> Hi everyone, > >>> > >>> I'd like to start the vote of FLIP-112[1] w

Re: [VOTE] FLIP-112: Support User-Defined Metrics for Python UDF

2020-03-18 Thread Hequn Cheng
Thanks all for the votes. So far, we have - 3 binding +1 votes (Jincheng, Dian, and Hequn) - 1 non-binding +1 votes (Wei) - 0 -1 votes I will move the FLIP to accepted! Best, Hequn On Thu, Mar 19, 2020 at 2:07 PM Hequn Cheng wrote: > +1 (binding) > > Best, Hequn > >

Re: [DISCUSS] Creating a new repo to host Stateful Functions Dockerfiles

2020-03-26 Thread Hequn Cheng
+1 for a separate repository. The dedicated `flink-docker` repo works fine now. We can do it similarly. Best, Hequn On Fri, Mar 27, 2020 at 1:16 AM Till Rohrmann wrote: > +1 for a separate repository. > > Cheers, > Till > > On Thu, Mar 26, 2020 at 5:13 PM Ufuk Celebi wrote: > > > +1. > > > > T

Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #2

2020-03-27 Thread Hequn Cheng
Thanks Gordon for the release and the nice release checking guide! It seems the NOTICE file is missing in the `statefun-ridesharing-example-simulator` module while it bundles dependencies like `org.springframework.boot:spring-boot-loader:2.1.6.RELEASE`. Best, Hequn On Fri, Mar 27, 2020 at 3:35 P

Re: contribute to Apache Flink

2020-03-27 Thread Hequn Cheng
Hi Leping, Welcome to the community! You no longer need contributor permissions. You can simply create a JIRA ticket and ask to be assigned to work on it. For some reasons[1], only committers can assign a Jira ticket now. You can also take a look at the Flink's contribution guidelines [2] for mor

Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #2

2020-03-29 Thread Hequn Cheng
her dependencies that are not ASLv2. > >> That would indeed make this problem a blocker. > >> > >> I'll do a thorough check again on the Maven artifacts that do bundle > >> dependencies, before creating a new RC. AFAIK, there should be no more > >> other

Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #3

2020-03-29 Thread Hequn Cheng
Hi Gordon, Thanks a lot for the new RC. I found some new blockers about licenses: - Module statefun-flink-distribution com.google.protobuf:protobuf-java:3.8.0 (The version should be 3.7.1) - Module statefun-ridesharing-example-simulator com.google.code.findbugs:jsr305:3.0.2:compile (Remove compi

Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #3

2020-03-29 Thread Hequn Cheng
> > On Sun, Mar 29, 2020 at 6:30 PM Igal Shilman wrote: > >> Hi @Hequn Cheng , and @Tzu-Li (Gordon) Tai >> >> Indeed the names are generated automatically and are following a >> convention. >> >> Cheers, >> Igal. >> >> On Sun, Mar 29,

Re: [DISCUSS] FLIP-114: Support Python UDF in SQL Client

2020-03-30 Thread Hequn Cheng
Hi Wei, Thanks a lot for the proposal! +1 for the VOTE. Best, Hequn On Mon, Mar 30, 2020 at 3:31 PM Dian Fu wrote: > Thanks Wei for this work! +1 to bring up the VOTE thread. > > > 在 2020年3月30日,下午2:43,jincheng sun 写道: > > > > Hi Wei, > > > > +1, Thanks for this discussion which is crucial f

Re: [ANNOUNCE] New Committers and PMC member

2020-04-01 Thread Hequn Cheng
Congratulations to all of you! Best, Hequn On Wed, Apr 1, 2020 at 5:07 PM Jiayi Liao wrote: > Congratulations to you all! > > On Wed, Apr 1, 2020 at 5:05 PM Arvid Heise wrote: > > > Congratulations! > > > > On Wed, Apr 1, 2020 at 11:03 AM Dian Fu wrote: > > > > > Congratulations to you all. >

Re: [VOTE] FLIP-114: Support Python UDF in SQL Client

2020-04-02 Thread Hequn Cheng
+1 (binding) Best, Hequn On Fri, Apr 3, 2020 at 10:20 AM jincheng sun wrote: > +1(binding) > > Best, > Jincheng > > > > Xingbo Huang 于2020年4月1日周三 下午5:36写道: > > > Hi Wei, > > > > +1 (non-binding) > > Thanks a lot for driving this. > > > > Best, > > Xingbo > > > > Wei Zhong 于2020年3月31日周二 上午10:

Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #6

2020-04-06 Thread Hequn Cheng
Thanks a lot for the new RC! +1 (non-binding) - Signatures and hash are correct. - The source distribution contains no binaries. - The source distribution is building properly with `-Prun-e2e-tests` (JDK8). - All POM files / README / Python SDK setup.py point to the same version. - Verify license

Re: [ANNOUNCE] New Flink committer: Seth Wiesman

2020-04-07 Thread Hequn Cheng
Congratulations Seth! Best, Hequn On Tue, Apr 7, 2020 at 4:11 PM Fabian Hueske wrote: > Congrats Seth! Well deserved :-) > > Cheers, Fabian > > Am Di., 7. Apr. 2020 um 10:09 Uhr schrieb Yangze Guo : > > > Congratulations Seth! > > > > Best, > > Yangze Guo > > > > On Tue, Apr 7, 2020 at 4:07 PM

Re: [DISCUSS] FLIP-121: Support Cython Optimizing Python User Defined Function

2020-04-07 Thread Hequn Cheng
Hi, +1 on integrating with Azure, it is consistent with the long term goal and we are also going to switch from Travis to Azure. The performance improvement is very impressive. Looking forward to the vote. Best, Hequn On Tue, Apr 7, 2020 at 9:10 PM Xingbo Huang wrote: > Hi everyone, > > Thanks

Re: [ANNOUNCE] Apache Flink Stateful Functions 2.0.0 released

2020-04-07 Thread Hequn Cheng
Thanks a lot for the release and your great job, Gordon! Also thanks to everyone who made this release possible! Best, Hequn On Tue, Apr 7, 2020 at 8:58 PM Tzu-Li (Gordon) Tai wrote: > The Apache Flink community is very happy to announce the release of Apache > Flink Stateful Functions 2.0.0. >

Re: Configuring autolinks to Flink JIRA ticket in github repos

2020-04-09 Thread Hequn Cheng
It’s much more convenient now. Thanks you! > On Apr 9, 2020, at 8:01 PM, Aljoscha Krettek wrote: > > That is very nice! Thanks for taking care of this ~3q > > On 09.04.20 11:08, Dian Fu wrote: >> Cool! Thanks Yun for this effort. Very useful feature. >> Regards, >> Dian >>> 在 2020年4月9日,下午4:32,Y

Re: [VOTE] FLIP-120: Support conversion between PyFlink Table and Pandas DataFrame

2020-04-12 Thread Hequn Cheng
+1 (binding) Best, Hequn On Mon, Apr 13, 2020 at 1:28 PM Jeff Zhang wrote: > +1 > > > jincheng sun 于2020年4月13日周一 下午1:24写道: > > > +1(binding) > > > > Best, > > Jincheng > > > > > > > > Xingbo Huang 于2020年4月9日周四 下午8:27写道: > > > > > Hi Dian, > > > > > > +1 (non-binding) > > > Thanks a lot for dr

Re: [VOTE] FLIP-121: Support Cython Optimizing Python User Defined Function

2020-04-13 Thread Hequn Cheng
+1 (binding) Best, Hequn On Mon, Apr 13, 2020 at 1:50 PM jincheng sun wrote: > +1(binding) > > Best, > Jincheng > > > > Dian Fu 于2020年4月8日周三 上午9:59写道: > > > +1 (binding) > > > > > 在 2020年4月8日,上午9:53,Xingbo Huang 写道: > > > > > > Hi all, > > > I would like to start the vote for FLIP-121[1], whi

Re: [DISCUSS] Releasing Flink 1.9.3

2020-04-15 Thread Hequn Cheng
+1 for the release and for Dian being the RM. Thanks Jincheng for your continuous efforts on helping the releasing. Best, Hequn On Wed, Apr 15, 2020 at 3:45 PM Till Rohrmann wrote: > Hi Dian, > > creating a new 1.9 bug fix release is a very good idea. +1 for creating it > soon. Also thanks for

Re: [DISCUSS] Releasing Flink 1.10.1

2020-04-15 Thread Hequn Cheng
lt; > >>>>>>>>>>>>>>>>> azagrebin.apa...@gmail.com> > >>>>>>>>>>>>>>>>>> wrote: > >>>>>>>>>>>>>>>>>> > >>>>>>>>&g

Re: [ANNOUNCE] New Apache Flink PMC Member - Hequn Chen

2020-04-17 Thread Hequn Cheng
Many thanks for your support. Thank you! Best, Hequn On Sat, Apr 18, 2020 at 1:27 AM Jacky Bai wrote: > Congratulations!Hequn Chen.I hope to make so many contributions to Flink > like you. > > Best > Bai Xu > > Congxian Qiu 于2020年4月17日周五 下午10:47写道: > > > Congratulations, Hequn! > > > > Best, >

Re: New contributor

2020-04-25 Thread Hequn Cheng
Welcome, Etienne :) Best, Hequn On Fri, Apr 24, 2020 at 10:04 PM Etienne Chauchot wrote: > Hi Till, > > Looking forward too ... > > Thanks > > Etienne > > On 24/04/2020 15:09, Till Rohrmann wrote: > > Hi Etienne, > > > > welcome to the Flink community. Looking forward to working with you on > >

Re: [ANNOUNCE] Apache Flink 1.9.3 released

2020-04-25 Thread Hequn Cheng
@Dian, thanks a lot for the release and for being the release manager. Also thanks to everyone who made this release possible! Best, Hequn On Sat, Apr 25, 2020 at 7:57 PM Dian Fu wrote: > Hi everyone, > > The Apache Flink community is very happy to announce the release of Apache > Flink 1.9.3,

Re: [COMMITTER] repo locked due to synchronization issues

2019-09-24 Thread Hequn Cheng
I met the same problem. Pushing to the GitHub repo directly works fine and it seems will resync the two repos. Best, Hequn On Tue, Sep 24, 2019 at 4:59 PM Fabian Hueske wrote: > Maybe it's a mix of pushing to the ASF repository and Github mirrors? > I'm only pushing to the ASF repositories (alt

Re: [DISCUSS] Releasing Flink 1.9.1

2019-09-29 Thread Hequn Cheng
Hi, @jincheng sun @Dian Fu Thanks a lot for reporting and fixing the problem! @Jark Wu The PR of FLINK-14288 has been merged into both master and release-1.9. Looking forward to the first RC of 1.9.1. Best, Hequn On Mon, Sep 30, 2019 at 10:54 AM Jark Wu wrote: > Thanks Jincheng and Dian for

Re: [DISCUSS] Drop Python 2 support for 1.10

2019-10-08 Thread Hequn Cheng
Hi Dian, +1 to drop Python 2 directly. Just as @jincheng said, things would be more complicated if we are going to support python UDFs. The python UDFs will introduce a lot of python dependencies which will also drop the support of Python 2, such as beam, pandas, pyarrow, etc. Given this and Pyth

Re: [PROPOSAL] Contribute Stateful Functions to Apache Flink

2019-10-12 Thread Hequn Cheng
Hi Stephan, Big +1 for adding this to Apache Flink! As for the problem of whether this should be added to the Flink main repository, from my side, I prefer to put it in the main repository. Not only Stateful Functions shares very close relations with the current Flink, but also other libs or modu

Re: [VOTE] Release 1.9.1, release candidate #1

2019-10-13 Thread Hequn Cheng
+1 (non-binding) Do the following checks and all are success. - Verified signatures and hashes. - Built from the source archive. - Check repository contains all artifacts. - Test WordCount on a local standalone cluster. a. Both streaming and batch b. Web UI works fine - Test WordCount on y

Re: [VOTE] Drop Python 2 support for 1.10

2019-10-13 Thread Hequn Cheng
+1 Thanks a lot for driving this, Dian! On Mon, Oct 14, 2019 at 1:46 PM jincheng sun wrote: > +1 > > Dian Fu 于2019年10月14日周一 下午1:21写道: > > > Hi all, > > > > I would like to start the vote for "Drop Python 2 support for 1.10", > which > > is discussed and reached a consensus in the discussion th

Re: [VOTE] FLIP-78: Flink Python UDF Environment and Dependency Management

2019-10-14 Thread Hequn Cheng
+1 Good job, Wei! Best, Hequn On Mon, Oct 14, 2019 at 2:54 PM Dian Fu wrote: > Hi Wei, > > +1 (non-binding). Thanks for driving this. > > Thanks, > Dian > > > 在 2019年10月14日,下午1:40,jincheng sun 写道: > > > > +1 > > > > Wei Zhong 于2019年10月12日周六 下午8:41写道: > > > >> Hi all, > >> > >> I would like t

Re: [DISCUSS] FLIP policy for introducing config option keys

2019-10-15 Thread Hequn Cheng
Hi all, +1 to have a looser FLIP policy for these API changes. I think the concerns raised above are all valid. Besides the feedbacks from @Jark, if we want to keep track of these changes, maybe we can create a new kind of FLIP that is dedicated to these minor API changes? For example, we can add

Re: [NOTICE] Binary licensing is now auto-generated

2019-10-17 Thread Hequn Cheng
Cool! Thanks a lot for the improvement, Chesnay! On Fri, Oct 18, 2019 at 9:51 AM Jark Wu wrote: > Thanks Chesnay! This is really a great job! > > Best, > Jark > > > 在 2019年10月17日,22:03,未来阳光 <2217232...@qq.com> 写道: > > > > Thanks for this improvement Chesnay ! > > > > > > > > > > ---Original--- >

Re: [DISCUSS] FLIP-65: New type inference for Table API UDFs

2019-10-17 Thread Hequn Cheng
+1 to start a vote. Good to see that it is backward compatibility, as python UDFs will also be affected. BTW, do we target this Flip to release-1.10? Best, Hequn On Wed, Oct 16, 2019 at 6:19 PM Timo Walther wrote: > Hi everyone, > > thanks for the comments in the doc. The feedback so far was

Re: [ANNOUNCE] Apache Flink 1.9.1 released

2019-10-19 Thread Hequn Cheng
Thanks a lot to Jark, Jincheng, and everyone that make this release possible. Best, Hequn On Sat, Oct 19, 2019 at 10:29 PM Zili Chen wrote: > Thanks a lot for being release manager Jark. Great work! > > Best, > tison. > > > Till Rohrmann 于2019年10月19日周六 下午10:15写道: > >> Thanks a lot for being ou

Re: [VOTE] FLIP-65: New type inference for Table API UDFs

2019-10-21 Thread Hequn Cheng
+1 (binding) Best, Hequn On Mon, Oct 21, 2019 at 4:55 PM Jark Wu wrote: > +1 (binding) > > Best, > Jark > > > 在 2019年10月21日,16:52,Aljoscha Krettek 写道: > > > > +1 (binding) > > > > Aljoscha > > > >> On 21. Oct 2019, at 10:50, Timo Walther wrote: > >> > >> Hi everyone, > >> > >> I would like to

Re: [VOTE] Accept Stateful Functions into Apache Flink

2019-10-21 Thread Hequn Cheng
+1 (non-binding) Best, Hequn On Tue, Oct 22, 2019 at 9:21 AM Dian Fu wrote: > +1 (non-binding) > > Regards, > Dian > > > 在 2019年10月22日,上午9:10,Kurt Young 写道: > > > > +1 (binding) > > > > Best, > > Kurt > > > > > > On Tue, Oct 22, 2019 at 12:56 AM Fabian Hueske > wrote: > > > >> +1 (binding) >

Re: [ANNOUNCE] Becket Qin joins the Flink PMC

2019-10-28 Thread Hequn Cheng
Congratulations Becket! Well deserved. Best, Hequn On Tue, Oct 29, 2019 at 9:01 AM Thomas Weise wrote: > Congrats! > > -- > sent from mobile > > On Mon, Oct 28, 2019, 12:56 PM Shuyi Chen wrote: > > > Congratulations! > > > > On Mon, Oct 28, 2019 at 11:18 AM Xingcan Cui wrote: > > > > > Congra

Re: [DISCUSS] How to prepare the Python environment of PyFlink release in the current Flink release process

2019-10-29 Thread Hequn Cheng
Hi Dian, Thanks a lot for bringing the discussion. It would be a headache to address these environmental problems, so +1 for option #1 to use the virtual environment. Best, Hequn On Tue, Oct 29, 2019 at 9:31 PM Till Rohrmann wrote: > Thanks for bringing this topic up Dian. I'd be in favour of

Re: [VOTE] Move flink-orc to flink-formats from flink-connectors

2019-10-30 Thread Hequn Cheng
+1. Good catch Jingsong! Best, Hequn On Wed, Oct 30, 2019 at 7:26 PM Zhenghua Gao wrote: > +1 (non-binding) > > *Best Regards,* > *Zhenghua Gao* > > > On Wed, Oct 30, 2019 at 12:05 PM Jingsong Li > wrote: > > > Hi all: > > > > We already have the parent model of formats. we have put other > >

Re: [ANNOUNCE] Jark Wu is now part of the Flink PMC

2019-11-08 Thread Hequn Cheng
Congratulations Jark, well deserved! On Fri, Nov 8, 2019 at 5:52 PM jincheng sun wrote: > Hi all, > > On behalf of the Flink PMC, I'm happy to announce that Jark Wu is now > part of the Apache Flink Project Management Committee (PMC). > > Jark has been a committer since February 2017. He has bee

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